On a Possible Mechanism for the Start or Resumption of Activity of Radio Galaxies in Clusters of Galaxies von Andreasyan, R. R., Abrahamyan, H. V., Paronyan, G. M., Mikayelyan, G. A., Mickaelian, A. M.

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Classification of BLL Blazars by Optical Activity Types von Mickaelian, A. M., Abrahamyan, H. V., Paronyan, G. M., Mikayelyan, G. A., Sukiasyan, A. G., Mkrtchyan, V. K.

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Optical Classification of BZG Objects from the BZCAT Blazar Catalog von Abrahamyan, H. V., Mickaelian, A. M., Paronyan, G. M., Mikayelyan, G. A., Sukiasyan, A. G.

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Classification of Flat Spectrum Radio Quasars by Optical Activity Types von Mickaelian, A. M., Abrahamyan, H. V., Paronyan, G. M., Mikayelyan, G. A., Sukiasyan, A. G., Mkrtchyan, V. K.

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Catalog of X-Ray Active Galactic Nuclei Based on ROSAT BSC and FSC Sources von Paronyan, G. M., Mickaelian, A. M., Abrahamyan, H. V., Mikayelyan, G. A.

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Fine Classification of QSOs and Seyferts for Activity Types Based on SDSS Spectroscopy von Mickaelian, A. M., Abrahamyan, H., Paronyan, G. M., Mikayelyan, G. A.

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Optical variability of blazars von Abrahamyan, H. V., Mickaelian, Areg M., Paronyan, G. M., Mikayelyan, G. A.

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Multiwavelength studies of Markarian galaxies von Mickaelian, A.M., Abrahamyan, H.V., Paronyan, G.M., Harutyunyan, G.S.

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Analysis of emission line spectra of active galaxies and fine classification for activity types von Mickaelian, A. M., Abrahamyan, H. V., Paronyan, G. M., Mikayelyan, G. A.

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Activity Types of Galaxies Selected from an HRC/BHRC Sample. II von Paronyan, G. M., Mickaelian, A. M., Abrahamyan, H. V., Mikayelyan, G. A.

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Classification by Activity Type of a Sample of Active Galaxies with Radio Emission von Abrahamyan, H. V., Mickaelian, A. M., Paronyan, G. M., Mikayelyan, G. A.

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Markarian galaxies in UV and multiwavelength studies von Mickaelian, A. M., Abrahamyan, H. V., Gyulzadyan, M. V., Paronyan, G. M., Mikayelyan, G. A.

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Activity Types of Galaxies Selected from HRC/BHRC Sample von Paronyan, G. M., Mickaelian, A. M., Harutyunyan, G. S., Abrahamyan, H. V., Mikayelyan, G. A.

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Homogeneous fine classification of Markarian galaxies based on SDSS medium-resolution spectroscopy von Mickaelian, A. M., Abrahamyan, H. V., Mikayelyan, G. A., Paronyan, G. M.

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Multi-wavelength studies of the statistical properties of active galaxies using Big Data von Mickaelian, A. M., Abrahamyan, H. V., Gyulzadyan, M. V., Mikayelyan, G. A., Paronyan, G. M.

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Investigation of Faint Galactic Carbon Stars from the First Byurakan Spectral Sky Survey. II. Early-Type Carbon Stars von Gigoyan, K. S., Sarkissian, A., Russeil, D., Mauron, N., Kostandyan, G., Vartanian, R., Abrahamyan, H. V., Paronyan, G. M.

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Study of Compact Radio Galaxies in the 7C II Field von Abrahamyan, H. V., Andreasyan, R. R., Hovhannisyan, M. A., Paronyan, G. M.

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Investigation of Faint Galactic Carbon Stars from the First Byurakan Spectral sky Survey. Optical Variability. I. N-Type AGB Carbon Stars. K-band Absolute Magnitudes and Distances von Gigoyan, K. S., Sarkissian, A., Russeil, D., Mauron, N., Kostandyan, G., Vartanian, R., Abrahamyan, H. V., Paronyan, G. M.

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Dust obscuration of the narrow line region of active galactic nuclei von Sargsyan, L., Gevorgyan, M., Abrahamyan, H. V., Kostandyan, G., Paronyan, G., Samsonyan, A., Sargsyan, D., Sinamyan, P.

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Period-Luminosity Relations for Classical Cepheids von Abrahamyan, H V

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